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[203.254.224.33]) by mx.google.com with ESMTP id mo5si1735887pbc.268.2012.11.28.23.49.32; Wed, 28 Nov 2012 23:49:32 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of rajeshwari.s@samsung.com designates 203.254.224.33 as permitted sender) client-ip=203.254.224.33; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of rajeshwari.s@samsung.com designates 203.254.224.33 as permitted sender) smtp.mail=rajeshwari.s@samsung.com Received: from epcpsbgm1.samsung.com (epcpsbgm1 [203.254.230.26]) by mailout3.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0ME800HYJOE8XD10@mailout3.samsung.com>; Thu, 29 Nov 2012 16:49:31 +0900 (KST) Received: from epcpsbgm1.samsung.com ( [172.20.52.125]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id 12.D0.01231.B8317B05; Thu, 29 Nov 2012 16:49:31 +0900 (KST) X-AuditID: cbfee61a-b7fa66d0000004cf-16-50b7138bfff8 Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id A1.D0.01231.B8317B05; Thu, 29 Nov 2012 16:49:31 +0900 (KST) Received: from rajeshwari-linux.sisodomain.com ([107.108.215.115]) by mmp2.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0ME800LQWOECLB50@mmp2.samsung.com>; Thu, 29 Nov 2012 16:49:31 +0900 (KST) From: Rajeshwari Shinde To: u-boot@lists.denx.de Cc: patches@linaro.org, sjg@chromium.org, mk7.kang@samsung.com, chander.kashyap@linaro.org Subject: [PATCH 1/6 V3] EXYNOS5: FDT: Add sound device node data Date: Thu, 29 Nov 2012 13:25:47 +0530 Message-id: <1354175752-17233-2-git-send-email-rajeshwari.s@samsung.com> X-Mailer: git-send-email 1.7.4.4 In-reply-to: <1354175752-17233-1-git-send-email-rajeshwari.s@samsung.com> References: <1354175752-17233-1-git-send-email-rajeshwari.s@samsung.com> DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrILMWRmVeSWpSXmKPExsWyRsSkVrdbeHuAwZ0XchYP199ksZhy+AuL A5PHnWt72AIYo7hsUlJzMstSi/TtErgyGrbOZy/YKFCx/XQrYwPjOd4uRk4OCQETiVkfjrNA 2GISF+6tZ+ti5OIQEljKKHG7sZEVpujbgs2MEInpjBIvZ11ngXAmMkkcvPmQEaSKTcBIYuvJ aWC2iICExK/+q2A2s0CMxOv9P4DGcnAICzhIdL6PBAmzCKhKHF33kQnE5hXwkHjR/4kNYpmC xLGpX8EWcwp4Snza1AVmCwHVbFi9hhGiV0Di2+RDLCAjJQRkJTYdYAY5R0LgOpvE2XsTGCHm SEocXHGDZQKj8AJGhlWMoqkFyQXFSem5hnrFibnFpXnpesn5uZsYgeF4+t8zqR2MKxssDjEK cDAq8fBustwWIMSaWFZcmXuIUYKDWUmEV/MPUIg3JbGyKrUoP76oNCe1+BCjD9AlE5mlRJPz gbGSVxJvaGxibmpsamlkZGZqikNYSZy32SMlQEggPbEkNTs1tSC1CGYcEwenVAPjvpnZ7hbr G6YqeYUnaNfO++D7d52KWut6piktR76/4d4tcCtBnnNFdr3wXI0lNpIhm/yKJ+/3WhS/qeSO i8xEY67ctXvO3io9O9HiUFXIa8MEwbpbMQcWMNR8TxHvcFy4qfPV0tO7fxz5xT2PcYf3hfMR V/3C3m47/c7I+v76vJiTT9a+sp3hr8RSnJFoqMVcVJwIAFNxqeV0AgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprAIsWRmVeSWpSXmKPExsVy+t9jQd1u4e0BBv9Xils8XH+TxWLK4S8s Dkwed67tYQtgjGpgtMlITUxJLVJIzUvOT8nMS7dV8g6Od443NTMw1DW0tDBXUshLzE21VXLx CdB1y8wBmq2kUJaYUwoUCkgsLlbSt8M0ITTETdcCpjFC1zckCK7HyAANJKxhzGjYOp+9YKNA xfbTrYwNjOd4uxg5OSQETCS+LdjMCGGLSVy4t56ti5GLQ0hgOqPEy1nXWSCciUwSB28+BKti EzCS2HpyGpgtIiAh8av/KpjNLBAj8Xr/D6BuDg5hAQeJzveRIGEWAVWJo+s+MoHYvAIeEi/6 P7FBLFOQODb1KyuIzSngKfFpUxeYLQRUs2H1GsYJjLwLGBlWMYqmFiQXFCel5xrqFSfmFpfm pesl5+duYgQH+zOpHYwrGywOMQpwMCrx8G6y3BYgxJpYVlyZe4hRgoNZSYRX8w9QiDclsbIq tSg/vqg0J7X4EKMP0FUTmaVEk/OBkZhXEm9obGJuamxqaWJhYmaJQ1hJnLfZIyVASCA9sSQ1 OzW1ILUIZhwTB6dUA6PC+6DIjP9zKiQfz+LY57NN4Lj5OXmmjfrJzP1HXlWu5onmTmQKe61w cc3NKsGob3wReqUt6lMu+7+xeOhz58GFAs+2L9O13nE3ab+Lk+g0ueb+VTbWdXmMuJNe5SQh 58KpFz33vfNcdz3rUHlN/8mV0vaM5b5zJ5sWNWZK6lkyRSsw2CQyKbEUZyQaajEXFScCADel IpqjAgAA X-CFilter-Loop: Reflected X-Gm-Message-State: ALoCoQm/QbdvUdg47qHkvRHPRKSlORxCsciwMaxRxMw3RhXXoQm0ZsJ/ujsvK17umFk4md4Ja+nX Add sound device node data for exynos Signed-off-by: Rajeshwari Shinde Acked-by: Simon Glass --- Changes in V2: - Added documentation to sound node. Changes in V3: - None arch/arm/dts/exynos5250.dtsi | 5 +++++ doc/device-tree-bindings/exynos/sound.txt | 27 +++++++++++++++++++++++++++ 2 files changed, 32 insertions(+), 0 deletions(-) create mode 100644 doc/device-tree-bindings/exynos/sound.txt diff --git a/arch/arm/dts/exynos5250.dtsi b/arch/arm/dts/exynos5250.dtsi index e877e6c..3f750f0 100644 --- a/arch/arm/dts/exynos5250.dtsi +++ b/arch/arm/dts/exynos5250.dtsi @@ -97,4 +97,9 @@ reg = <0x12CD0000 0x100>; interrupts = <0 63 0>; }; + + sound@12d60000 { + compatible = "samsung,exynos-sound"; + reg = <0x12d60000 0x20>; + }; }; diff --git a/doc/device-tree-bindings/exynos/sound.txt b/doc/device-tree-bindings/exynos/sound.txt new file mode 100644 index 0000000..98d1798 --- /dev/null +++ b/doc/device-tree-bindings/exynos/sound.txt @@ -0,0 +1,27 @@ +Exynos Sound Subsystem + +The device node for sound subsytem which contains codec and i2s block +that is a part of Exynos5250 + +Required properties : + - compatible : Should be "samsung,exynos-sound" for sound + - samsung,i2s-epll-clock-frequency : epll clock output frequency in Hz + - samsung,i2s-sampling-rate : sampling rate, default is 48000 + - samsung,i2s-bits-per-sample : sample width, defalut is 16 bit + - samsung,i2s-channels : nummber of channels, default is 2 + - samsung,i2s-lr-clk-framesize : lr clock frame size + - samsung,i2s-bit-clk-framesize : bit clock frame size + - samsung,codec-type : sound codec type + +Example: + +sound@12d60000 { + compatible = "samsung,exynos-sound" + samsung,i2s-epll-clock-frequency = <192000000>; + samsung,i2s-sampling-rate = <48000>; + samsung,i2s-bits-per-sample = <16>; + samsung,i2s-channels = <2>; + samsung,i2s-lr-clk-framesize = <256>; + samsung,i2s-bit-clk-framesize = <32>; + samsung,codec-type = "wm8994"; +};